• Clouds and sun 87°
    Snow Days Current Weather
    • Wind
      Chill
      87°
    • Yesterday
      Precip
      0 in
    • Cloud
      Cover
      60%
  • Today

    Aug 1

    Hi 90°

    Mostly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Tomorrow

    Aug 2

    Hi 89°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Monday

    Aug 3

    Hi 92°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
Next

A thunderstorm Wednesday afternoon

8/1 8/2 Now: 1:35pm
PM 1-5
  • 1pm Mostly sunny 87° 0%
  • 2pm Mostly sunny 88° 0%
  • 3pm Sunny 90° 0%
  • 4pm Sunny 89° 0%
  • 5pm Sunny 88° 0%
AM 12-5
  • 12am Clear 71° 0%
  • 1am Clear 70° 0%
  • 2am Clear 69° 1%
  • 3am Clear 68° 1%
  • 4am Clear 67° 1%
  • 5am Clear 66° 1%
AM 6-11
  • 6am Clear 65° 1%
  • 7am Sunny 65° 2%
  • 8am Mostly sunny 62° 3%
  • 9am Mostly sunny 69° 3%
  • 10am Mostly sunny 75° 3%
  • 11am Mostly sunny 81° 3%
Hourly Forecast >
Aug 01, 2015; 4:52 AM ET
Five-day Weather Forecast for Knoxville, TN
Knoxville, TN Weather Forecast

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The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Sat. Snow Day Potential